Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Timo F Sattel"'
Autor:
Thorsten M Buzug, J Borgert, Tobias Knopp, Sven Biederer, Timo F Sattel, Marlitt Erbe, Kerstin Ludtke-buzug
In these proceedings, an overview on recent results of a novel imaging modality based on magnetic nanoparticles is given. This imaging concept, called magnetic particle imaging (MPI), falls into the category of functional imaging and, hence, the magn
Autor:
Thorsten M. Buzug, Ksenija Gräfe, Gael Bringout, Timo F. Sattel, Christian Kaethner, Mandy Ahlborg
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
Magnetic particle imaging is an imaging modality that acquires quantitative information about the spatial distribution of magnetic nanoparticles. In combination with an excellent spatial and temporal resolution and due to the fact that no harmful rad
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
In the medical imaging technique magnetic particle imaging, tomographic images of the spatial distribution of superparamagnetic particles are produced in real time. To generate images in a plane, the particles are excited in two dimensions. A specifi
Autor:
Ksenija Gräfe, Gael Bringout, H. Wojtczyk, Matthias Graeser, Thorsten M. Buzug, M. Gruttner, W. Tenner, Timo F. Sattel
Publikováno v:
IEEE Transactions on Magnetics. 50:1-7
Magnetic particle imaging (MPI) is a novel medical imaging modality that allows for the quantitative detection of superparamagnetic iron oxide nanoparticles using static and oscillating magnetic fields. Essential aspects in the coil optimization for
Publikováno v:
IEEE Transactions on Magnetics. 51:1-3
Magnetic particle imaging (MPI) is a new imaging method, which uses superparamagnetic iron oxide nanoparticles as tracer material. Due to their tube-like design, most MPI devices have limited patient access. In this paper, an improved oil-cooled sing
Autor:
Jürgen Rahmer, Timo F. Sattel, Oliver Woywode, Bernhard Gleich, Jörn Borgert, Jürgen Weizenecker
Publikováno v:
IEEE Transactions on Magnetics. 51:1-3
In this paper, an imaging system is considered, which is part of an activity to test the feasibility of clinical (whole-body) magnetic particle imaging (MPI). Recent studies on nerve stimulation in humans indicate that drive field amplitudes have to
Publikováno v:
Current Medical Imaging Reviews. 9:89-95
Autor:
Matthias Taupitz, Florian Vogt, Joerg Barkhausen, Thorsten M. Buzug, Julian Haegele, Joern Borgert, Marlitt Erbe, K. Luedtke-Buzug, Timo F. Sattel
Publikováno v:
RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 184:420-426
Magnetic Particle Imaging (MPI) bildet mittels Magnetfeldern die Verteilung und Konzentration von superparamagnetischen Eisenoxid Nanopartikeln (SPIO) ab. Es ist ein quantitatives, tomografisches Verfahren ohne ionisierende Strahlung mit gleichzeitig
Publikováno v:
Medical Physics. 38:5200-5207
Purpose: The concept of a magnetic field-free line (FFL), with regard to the novel tomographic modality magnetic particle imaging (MPI), was recently introduced. Theoretical approaches predict the improvement of sensitivity of MPI by a factor of ten
Publikováno v:
IEEE Transactions on Medical Imaging. 30:1284-1292
The magnetic particle imaging method allows for the quantitative determination of spatial distributions of superparamagnetic nanoparticles in vivo. Recently, it was shown that the 1-D magnetic particle imaging process can be formulated as a convoluti